That brings some uncomfortable questions : who is responsible (liable) and who's paying for all of that? What kind of warranty are provided from the architect and the builder?

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If you're trying to connect two arbitrary objects into a 3d shape that's a difficult problem that may not have an easy solution, depending on your shapes. There may be several solutions, all perhaps equally valid. You might take a look at skin() from BOSL2.

Hence you ideally want to locate your pipe connector above one of these - any one, as they are all linked. I did not realise this at first, but its easy to extend the ducts somewhat.

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One easy solution is to use fresh water flushing toilets. This uses your precious fresh water but doesnbt form salts (no calcium) and as importantly doesnbt bring sea critters in who can die and stink. Flushing a cupful of vinegar once a week (I think that is what Peggie recommends) allows a weak acid solution to sit in the hoses.

That's been true all the way from simple little Atom based ITX boards right through monster boards with all sorts of crazy stuff on them. Yes, it's not out the back, but that's very easy to take care of if you need the port. >> >> Laptops are a bit different. They seem to die of some sort of display issue long before a desktop.

Based on the recommendations of Charles Culotta as found on his website _www.charlesculotta.com_ (http://www.charlesculotta.com) I made up four foot long loops for my lines. This makes a BIG loop, one that is quite easy to toss over a piling or cleat even from a distance, it is also easy to "walk" back up and off of most pilings.

and the coax is easy to replace!